Host Mr.Gerd speaks Japanese. he can not read or write, but the conversation is fluent.
Telephone calls are OK in Japanese.
I went on a flight to arrive in Bangkok early in the morning, but despite having arrived at the accommodation at 7 am, he responded.
I had my luggage kept him, and I was able to go out to the city immediately.
It seems that the previous night's person checked out early, and it was possible to check in at 9 am by cleaning the room in a hurry.
Thanks for his comfortable response.
As for the location of the room, as many people have commented, it is exceptionally good. It's close to the BTS station, and I will arrive at the 24h supermarket within 3 minutes of leaving the room.
Because there is a washing machine, minimal change of clothes is sufficient. The room is large and clean.
The tableware is also prepared, and it feels like it does not disturb long-term stay.